Maggie Grace revealed on Thursday’s “Conan” how her Taken co-star Liam Neeson once prank called her ex-boyfriend and threatened him in the voice of Bryan Mills, his character in the film franchise. She even played the actual prank call on the late night show. Check out the hilarious video here!

Liam Neeson’s nephew Ronan Sexton sustained a serious head injury after falling 20 feet from a telephone box in Brighton, East Sussex in the U.K. According to reports, the 31-year-old was rushed to a hospital following the accident and is in “critical condition.” Sexton is the son of Neeson’s sister Bernadette.